United States House Oversight Subcommittee on National Security, the Border, and Foreign Affairs

The Subcommittee on National Security is a subcommittee United States House Committee on Oversight and Government Reform. Jurisdiction includes oversight of national security, homeland security, and foreign policy. It was previously known as the Subcommittee on National Security and Foreign Affairs, and was restructured and expanded during the 112th Congress after a committee reorganization spearheaded by full committee chairman Darrell Issa.

Members, 115th Congress

Majority	Minority
Ron DeSantis, Florida, Chairman Steve Russell, Oklahoma Jimmy Duncan, Tennessee Justin Amash, Michigan Paul Gosar, Arizona Virginia Foxx, North Carolina Jody Hice, Georgia James Comer, Kentucky	Stephen Lynch, Massachusetts, Ranking Member Peter Welch, Vermont Val Demings, Florida Mark DeSaulnier, California John Sarbanes, Maryland
Ex officio
Trey Gowdy, South Carolina	Elijah Cummings, Maryland

Historical membership

Members, 110th Congress

Majority	Minority
John Tierney, Chairman, Massachusetts Carolyn Maloney, New York Stephen Lynch, Massachusetts Brian Higgins, New York John Yarmuth, Kentucky Bruce Braley, Iowa Betty McCollum, Minnesota Jim Cooper, Tennessee Chris Van Hollen, Maryland Paul Hodes, New Hampshire Peter Welch, Vermont Tom Lantos, California	Christopher Shays, Ranking Member, Connecticut Dan Burton, Indiana John McHugh, New York Todd Russell Platts, Pennsylvania John Duncan, Tennessee Michael Turner, Ohio Kenny Marchant, Texas Lynn Westmoreland, Georgia Patrick McHenry, North Carolina Virginia Foxx, North Carolina

Members, 111th Congress

Majority	Minority
John Tierney, Massachusetts , Chairman Carolyn Maloney, New York Patrick J. Kennedy, Rhode Island Chris Van Hollen, Maryland Paul Hodes, New Hampshire Chris Murphy, Connecticut Peter Welch, Vermont Bill Foster, Illinois Steve Driehaus, Ohio Stephen Lynch, Massachusetts Henry Cuellar, Texas Mike Quigley, Illinois	Jeff Flake, Arizona, Ranking Member Dan Burton, Indiana John Mica, Florida John Duncan, Tennessee Mike Turner, Ohio Lynn Westmoreland, Georgia Patrick McHenry, North Carolina Jim Jordan, Ohio Jeff Fortenberry, Nebraska
Ex officio
Ed Towns, New York	Darrell Issa, California

Members, 112th Congress

Majority	Minority
Jason Chaffetz, Utah, Chairman Raul Labrador, Idaho, Vice Chair Dan Burton, Indiana John Mica, Florida Todd Russell Platts, Pennsylvania Mike Turner, Ohio Paul Gosar, Arizona Blake Farenthold, Texas	John F. Tierney, Massachusetts, Ranking Member Bruce Braley, Iowa Peter Welch, Vermont John Yarmuth, Kentucky Stephen Lynch, Massachusetts Michael Quigley, Illinois
Ex officio
Darrell Issa, California	Elijah Cummings, Maryland

Members, 113th Congress

Majority	Minority
Jason Chaffetz, Utah, Chairman John Mica, Florida Justin Amash, Michigan Jimmy Duncan, Tennessee Paul Gosar, Arizona Trey Gowdy, South Carolina Cynthia Lummis, Wyoming Rob Woodall, Georgia Kerry Bentivolio, Michigan	John F. Tierney, Massachusetts, Ranking Member Carolyn Maloney, New York Stephen Lynch, Massachusetts Jackie Speier, California Michelle Lujan Grisham, New Mexico Peter Welch, Vermont Robin Kelley, Illinois
Ex officio
Darrell Issa, California	Elijah Cummings, Maryland

Members, 114th Congress

Majority	Minority
Ron DeSantis, Florida, Chairman John Mica, Florida Jimmy Duncan, Tennessee Jody Hice, Georgia Steve Russell, Oklahoma Will Hurd, Texas	Stephen Lynch, Massachusetts, Ranking Member Robin Kelly, Illinois Brenda Lawrence, Michigan Ted Lieu, California
Ex officio
Jason Chaffetz, Utah	Elijah Cummings, Maryland